package operation;

import book.Book;
import book.BookList;
import java.util.Scanner;

public class AddOperation implements IOperation{
    public void work(BookList bookList) {
        System.out.println("新增图书：");
        //业务的实现
        System.out.println("请输入新增图书信息：");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入书名：");
        String name = scanner.nextLine();
        System.out.println("请输入作者：");
        String author = scanner.nextLine();
        System.out.println("请输入价格：");
        int price = scanner.nextInt();
        scanner.nextLine();
        System.out.println("请输入类型：");
        String type = scanner.nextLine();

        Book book = new Book(name, author, price, type);
        int currentSize = bookList.getUsedSize();
        for(int i = 0; i < currentSize; i++) {
            Book book1 = bookList.getBook(i);
            if (name.equals(book1.getName())) {
                System.out.println("书架里已有这本书！");
            }
        }
        bookList.setBooks(currentSize, book);
        bookList.setUsedSize(currentSize + 1);
        System.out.println("新增成功！");
    }
}
